210364210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{677}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 454574592

約数和(自身を除く): 244210382

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 193, 230, 322, 386, 677, 805, 965, 1351, 1354, 1610, 1930, 2702, 3385, 4439, 4739, 6755, 6770, 8878, 9478, 13510, 15571, 22195, 23695, 31073, 31142, 44390, 47390, 62146, 77855, 108997, 130661, 155365, 155710, 217994, 261322, 310730, 544985, 653305, 914627, 1089970, 1306610, 1829254, 3005203, 4573135, 6010406, 9146270, 15026015, 21036421, 30052030, 42072842, 105182105, 210364210]

約数ペア:

[(1, 210364210), (2, 105182105), (5, 42072842), (7, 30052030), (10, 21036421), (14, 15026015), (23, 9146270), (35, 6010406), (46, 4573135), (70, 3005203), (115, 1829254), (161, 1306610), (193, 1089970), (230, 914627), (322, 653305), (386, 544985), (677, 310730), (805, 261322), (965, 217994), (1351, 155710), (1354, 155365), (1610, 130661), (1930, 108997), (2702, 77855), (3385, 62146), (4439, 47390), (4739, 44390), (6755, 31142), (6770, 31073), (8878, 23695), (9478, 22195), (13510, 15571)]